“… 36 Up to 80% of anesthetic adverse events are human error-related. 37 In the UK, the study linked to the 4th National Audit Project (NAP4) concluded that issues related to human factors (poor judgment, ineffective communication and poor teamwork) were present in 40% of major complications in airway management and were considered as factors impacting the outcome in 25% of cases. 38 The most critical points were failure to anticipate risks, incorrect decisions, difficulty in performing tasks, untrained practitioners, time pressure, tiredness, hunger, stress, poor communication and limitations in competence.…”